Hello. I have this old Allview Speed Quad tablet that has been stuck in a bootloop (can't remember how it ended up like this) so I tried to flash its official firmware from the manufacturer's website. Unfortunately I can't post links as I don't have the privileges but It's the correct model and everything on their website. It's the same tablet, same specs, etc.
I downloaded the image file thats supposedly Android 5.1.1 and used the software (PhoenixSuit) they provided in the zip file. I powered it off, held the volume up, connected and pressed the power button 10 times as instructed. It began loading for a second and some weird error popped up (can't remember what it said). I don't understand how it could have gotten bricked as before the procedure started it even asked me if I wanted to format but I chose not to as I thought that would erase bootloader and everything. Anyways, after that the tablet turned off and it won't power on anymore no matter I try. Even charging doesn't light up the display. However when I connect it Windows still makes that USB sound so is there still hope?
On the motherboard it says "mb70705-a33-v1.0". If anybody has this firmware could you please share a link? Can I flash a proper bootloader back to this with SP Flash Tool or something, or is it now unrecoverable?
12-28-2021, 23:08
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